3780232 has 16 divisors (see below), whose sum is σ = 7186140. Its totient is φ = 1863936.

The previous prime is 3780199. The next prime is 3780247. The reversal of 3780232 is 2320873.

It is a happy number.

3780232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3709476 + 70756 = 1926^2 + 266^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3780197 and 3780206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2653 + ... + 3820.

Almost surely, 2^3780232 is an apocalyptic number.

It is an amenable number.

3780232 is a deficient number, since it is larger than the sum of its proper divisors (3405908).

3780232 is a wasteful number, since it uses less digits than its factorization.

3780232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6552 (or 6548 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3780232 is about 1944.2818725689. The cubic root of 3780232 is about 155.7780099179.

The spelling of 3780232 in words is "three million, seven hundred eighty thousand, two hundred thirty-two".